한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Basic Cavitation Analysis of a Micro Tubular Turbine by CFD

CFD에 의한 소형 튜블러 수차의 캐비테이션 기초해석

  • 남상현 (한국해양대학교 대학원 유동정보연구실) ;
  • 김유택 (한국해양대학교 기관시스템공학부) ;
  • 최영도 (한국해양대학교 산학협력단 연구원) ;
  • 이영호 (한국해양대학교 기계정보공학부) ;
  • 황영철 ((주)신한정공)
  • Published : 2007.11.06
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Abstract

The small hydropower uses hydraulic power to generate electricity, which one of the future energy resources of the power industry. The tubular turbine which uses in the city water pipe lines's differential pressure electricity is produced, this structure is simple, and therefore advantageous. The effects of cavitation that occurs in the turbine is researched, By using CFD we analysed the flow pattern inside the turbine. As a result, we found out to become the performance fall of turbine.

Keywords